baber/WOPTO huggingface dataset:
Patent JP-S6166479-A (JP)
Title: Video camera device
Inventor: IDE KAZUNORI
IPC: H04N5/20
Filed: 1984-09-10
Abstract: PURPOSE:To obtain a device that removes pseudo signals generated when a subject of high luminance is photographed by time axis correcting output of an aperture delay circuit and supplying to a white clip circuit as a correction signal. CONSTITUTION:Video signal input is inputted to a video signal processing circuit 7, and a part of it is inputted to an aperture delay circuit 4. Output of the aperture delay circuit 4 is inputted to a white clip circuit 6 through an additional circuit 5. Signals of the video signal processing circuit 7 are also inputted to the white clip circuit 6, and correction signals of the white clip circuit 6 are fed back to the video signal processing circuit 7. As the width in time axis of the correction signals is widened in the white clip circuit 6, pseudosignals do not occur in video signal output.
Patent JP-H0237598-A (JP)
Title: Shift register
Inventor: MASUDA MASASHI
IPC: G11C19/00
Filed: 1988-07-28
Abstract: PURPOSE:To reduce the quantity of an expected value pattern and to shorten the test time of a shift register by providing a test circuit consisting of a pulse comparator and a memory circuit at the inside of a system incorporating plural shift registers. CONSTITUTION:After the shift register 5 is tested by a pulse comparison type inspection device 9 and the normal operation of the resistor is confirmed, the shift registers 6 and 7 are tested by a comparison system with the shift register 5 setting the shift register 5 as reference. As a result, when the shift registers 6 and 7 are operated normally, the output of a comparator 8 and a comparison result memory circuit 12 go to '0's, and when the shift register 6 is operated abnormally, the comparator 8 outputs '1' by deciding that noncoincidence is obtained in the comparison result of the output of the shift registers 5-7, and the comparison result memory circuit 12 preserves the output '1' of the comparator 8, and the pulse comparison type inspection device 9 detects from which shift register 6 or 7 abnormal output is issued.
Patent JP-H1120824-A (JP)
Title: Two-stage loading pallet
Inventor: OGIWARA SATORU
IPC: B65D19/44
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pallet which enables articles to be transported to be easily loaded thereon and transported articles to be easily taken out therefrom, and further enables parts to be easily loaded and taken out from the same direction, and which is easily handled even by women, by a construction wherein the bounce-up of an upper stage loading part is made easier in a two-stage loading pallet having an upper stage loading part and a lower stage loading part. SOLUTION: An upper stage loading part 5 is divided into two and formed with loading part structural members 5a, 5b, and these loading part structural members are rotatably supported by installation members disposed among supports 3 provided upright from the circumference of a lower stage loading part 4. Guide grooves 20a, 20b for suitably setting a rotational range of the loading part structural members and locking grooves 21a, 21b for locking the loading part structural members 5a, 5b at predetermined positions are provided at support portions for the installation members and the loading part structural members.
Patent JP-S5982083-A (JP)
Title: Method and apparatus for high concentration culture of suspended cell
Inventor: SATOU SEIJI
IPC: C12M3/02
Filed: 1982-10-29
Abstract: PURPOSE:To enable the preparation of cultured liquid containing suspended cells in high cell concentration using seed cells having low concentration, by using a culture tank having an opening at the bottom and furnished with a supernatant liquid discharge pipe acting also as a cell precipitation tube and a pipe for adding fresh medium to the tank. CONSTITUTION:The high concentration cultivation apparatus of suspended cells is composed of the culture tank 12 having an opening at the bottom, the supernatant liquid discharge pipe 13 acting also as a cell precipitation tube, and the pipe 19 for adding fresh medium to the tank. Cells are cultured by adding the medium from the tube 19 and at the same time, discharging the supernatant liquid from the discharge pipe 13. Since the specific gravity of the cells for suspended culture is higher than the specific gravity of the medium, the cells sucked through the pipe 13 by a pump, etc. is precipitated in the medium, and consequently, only the supernatant liquid is discharged from the system to enable the concentration of the cell. As a result, a culture liquid of suspended cells having high cell concentration can be obtained by using seed cell suspension having low concentration.
Patent JP-H0476001-A (JP)
Title: Functional macromolecule and its preparation
Inventor: SAWATO CHIE
IPC: C08B11/04
Filed: 1990-07-19
Abstract: PURPOSE:To prepare a stable functional macromolecule wherein various functional compounds are covalently bonded to a macromolecule as a carrier under the same conditions and the bonded compounds are not released by converting a hydroxylated macromolecule into a halogenated derivative and coupling this derivative with a specified functional compound. CONSTITUTION:A functional macromolecule is prepared by converting a hydroxylated macromolecule into a halogenated derivative (e.g. 2,3- dibromopropylcellulose) and coupling this derivative with at least one functional compound selected from among an amino-containing ligand molecule (e.g. a functional compound selected from among a coenzyme, a polypeptide and a protein), a mercapto-containing ligand molecule and a phosphorous ester. The obtained macromolecule is stable one wherein the macromolecule as a carrier can be covalently bonded to the functional ligand molecules or proteins under the same conditions, and the introduced ligands or proteins are not released during repeated use.
Patent JP-H0936095-A (JP)
Title: Etching terminal detection device of semiconductor wafer and terminal detection method
Inventor: OKUDA ATSUSHI
IPC: G01N21/68
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To perform stable detection of an etching end point even in case of a semiconductor wafer having a small opening rate. SOLUTION: An optical detector 11 detects luminous strength of light having a prescribed wavelength in plasma light so as to output a detection signal SG1. A D/A converter 14 outputs slice voltage Vs1 based on a control signal Ds1 of a CPU 16. A differential circuit 12 outputs a first signal SG2 resulting from decreasing a voltage of the detection signal SG1 by the slice voltage Vs1 so as to stabilize a signal for end point detection. An amplification rate of a signal amplification circuit 13 is set up on the basis of a control signal DA1 of the CPU and the amplification circuit 13 amplifies the signal SG2 directly after a detection start to a signal SG3 of a prescribed voltage. An A/D converter 15 converts the output signal SG3 into a digital signal SG4. The CPU 16 performs operation of the digital signal SG4 so as to detect an etching end point.
Patent JP-S6433563-A (JP)
Title: Carrier for developing electrostatic image
Inventor: KOUNO MASANORI
IPC: G03G9/097
Filed: 1987-07-29
Abstract: PURPOSE:To stabilize the positive charge providing property of a carrier over a long period by forming a triboelectric charge controlling layer contg. fluoroalkyl (meth)acrylate repeating units by a specified amt. or more of the amt. of the layer. CONSTITUTION:A carrier is obtd. by successively coating a core material with a layer of styrene-based resin and a triboelectric charge controlling layer contg. a fluoroalkyl (meth)acrylate-based polymer. The content of fluoroalkyl (meth) acrylate repeating units in the triboelectric charge controlling layer is regulated to >50wt.%, especially >55wt.%. In case of <=50wt.% content, the positive charge providing property of the carrier varies and toner particles may not be positively charged at all times. The amt. of triboelectric charge of a developer contg. the carrier may be reduced at the beginning of use and the positive charge providing property of the carrier may not be kept stable.
Patent JP-H1194111-A (JP)
Title: Bag filling valve for viscous fluid product
Inventor: ANGELI GIANFRANCO
IPC: F16K1/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a bag filling valve for cleanly injecting highly viscous fluid material into a bag and introducing inert gas. SOLUTION: In this bag falling valve for viscous fluid products, a needle 34 is energized to a position where an expanded head part 35 is coupled with the tip of a hollow bolt 28 using an elastic means 38, the hollow bolt 28 and the needle 34 are moved so as to separate from a neck part 20 for filling to communicate the neck part 20 and an inside recessed part 18 for feeding products, a driving cylinder 44 for coupling the hollow bolt 28 to the neck part 20 is provided on a needle 34 to cut off the communication, the driving cylinder 44 can press the needle 34 to move the expanded head part 35 away from the hollow bolt 28, and a part of the needle 34 adjacent to the expanded head part 35 is smaller than the end part hole so as to pass gas fed into the hollow bolt 28 to the neck part 20.
Patent JP-S5981437-A (JP)
Title: Control method of soft blowing duct
Inventor: HORI HIROYOSHI
IPC: F24F13/02
Filed: 1982-10-30
Abstract: PURPOSE:To facilitate the rotation of an air duct component, to secure uniformity of a posture of the soft duct component and to maintain a predetermined arbitrary air blow-off direction of ventilation of a duct, by a method wherein the rotation of a blowing fan is once suspended and inner pressure of the soft duct component is lowered, when the air blow-off direction of the ventilation of the soft air duct component is made to rotate at a different and arbitrary position. CONSTITUTION:At the time when an inside temperature of a house increasing from an appropriate temperature exceeds a predetermined temperature 25 deg.C of high level, action of a duct fan 6 is suspended by the instructions of a sensor 12 through a temperature controller 11 and a timer is operated. A soft blowing duct component 1 is made into an easily rotatable state by decreasing an inner pressure of said duct 1 through the suspension of the duct fan 6 and contracting the duct 1, and a driving motor 10 of the duct 1 is operated by a timer after the lapse of a fixed period of time for a decrease of the inner pressure and contraction of the duct 1. At the time when the duct 1 is made to invert, ventilation is performed within the duct 1 by retotating the duct fan 6, and the fresh open air or cool air is sent to the lower part of the inside of the house as said contracted soft duct 1 is formed in uniformity of a posture immediately.
Patent JP-S6166844-A (JP)
Title: Control unit for automobile
Inventor: KAWATE KOJI
IPC: F02D41/24
Filed: 1984-09-10
Abstract: PURPOSE:To obviate improper control due to wrong control data of a memory, by stopping operation of the memory at a time when a fact that backup voltage to a rewritable memory drops to below the specified one is detected. CONSTITUTION:At the time of starting a control action after making a power source into a circuit, when backup voltage to a memory 2 by a battery 1 has dropped to below the specified value prior to the power making, output of a differential amplifier 4 as a voltage detecting device rises from an L level to a high level in time of power making. Therefore, Q output of a first FF circuit 5 shift from L to H while another Q output of a second FF circuit 7 is delayed as far as the specified time constant, shifting from H to L. As a result, within a period of the time constant of the FF circuit 7, output of a NAND circuit 8 comes to the L level whereby a fact that voltage drops is stored in RS.FF circuit 9, thus operation of the memory 2 is stopped via a central processing unit 3.
Patent JP-H0612446-A (JP)
Title: Sentence generating device
Inventor: KOTANI AKIRA
IPC: G06F17/28
Filed: 1992-06-25
Abstract: PURPOSE:To provide the sentence generating device which inputs a data struc ture for showing a process of an inference, and can generate appropriately a sentence in which information which a user necessitates is included without excess and shortage, in accordance with setting. CONSTITUTION:To an inference device 1, a generated contents selecting part 6 for selecting the contents included in a sentence from a data structure for showing an inference process, and a surface layer sentence generating part 7 for generating a surface layer sentence are connected in series. To the generated contents selecting part 6, a known knowledge holding part 8 for holding knowledge decided that a user knows already, a knowledge difficulty degree holding part 9 for allowing the knowledge and its degree of difficulty to correspond to each other, an erudition degree holding part 10 for setting and holding an index of a degree of knowledge of the user, and an explanation details degree holding part 11 for setting and holding details of an explanation are connected. The generated contents selecting part 6 selects appropriately the generated contents, by which a sentence including necessary and sufficient information to the user is generated.
Patent JP-H0476487-A (JP)
Title: Laser alarm device
Inventor: NISHIMURA TOMONORI
IPC: H01S3/00
Filed: 1990-07-18
Abstract: PURPOSE:To avoid erroneous information due to the incidence of a slight external ray by setting a threshold value for judging the reception of a dummy gate lower than a threshold value level for judging the reception of a gate. CONSTITUTION:An external received ray 1 sufficiently longer than a received reflecting ray is received 2 to input the signal to a level judging circuit 6 so that the judging level 4 is judged as a threshold value. When system noises N are overlapping each other, a detecting signal 8 is inputted to a gate circuit 12, and upon receiving a gate pulse 10 synchronized with the transmission of the signal 8 and pulse laser beam a gate passage signal 14 is sent. On the other hand, a level judging circuit 7 sets a judging level 5 lower than the level 4 by a noise level to a threshold value and judges a signal 3 having overlapping noises N to output a detecting signal 9. A dummy gate circuit 13 gates the signal 9 by a dummy gate pulse 11 to send a gate passage signal 15 which did not appear in the reflected ray reception. A judging circuit 16 discriminates an effect of external rays on the basis of the signal 15 to restrain the occurrence of erroneous alarm without outputting a judging signal 17.
Patent JP-S6168770-A (JP)
Title: Card processor
Inventor: BABA KEIJI
IPC: G11B19/02
Filed: 1984-09-11
Abstract: PURPOSE:To prevent incorrect rewrite of card contents by splitting a magnetic information recording section of a card into plural recording blocks and moving and writing a new value by the use of card while moving the recording blocks and destroying the old recording blocks. CONSTITUTION:A coupler of upper/lower belt conveyors 6, 6 are provided, which draw the card 1 loaded on a card loading slit 6 into a card processor main body and then return the card. A pad roller 7 and a magnetic read/write head 8 are provided to the card loading slit 5 in the card carrying path and a recording block destroying means 9 is provided in the depth. The magnetic head 8 scans the magnetic information recording section 2 of the card 1 to read value information of recording blocks 4a-4d and rewrites the old value information of the required recording blocks into the new value information while moving the recording blocks. Then the old recording blocks are punched by the destroying means 9 to disable rewrite. Thus, the incorrect value rewrite of card is prevented.
Patent JP-S6347740-A (JP)
Title: Non-linear optical material
Inventor: TOMARU AKIRA
IPC: C07C211/52
Filed: 1986-08-15
Abstract: PURPOSE:To obtain the titled material capable of easily obtaining a device material which applys the non-linear optical effect in fields of an optical communication and an optical information processing by using a specific org. compd. to the titled material of the org. compd. CONSTITUTION:The org. compd. is composed of the compd. shown by the formula (wherein X is chlorine or bromine atom) in the titled material of the org. compd. As said compds. has a large non-linear optical effect, and can form a large bulky monocrystal, said compds. are an important material suitable for constituting the device which applys the non-linear optical effect, such as a wave form sensing element, an optical modulator, an optical switch and an optical bistable device, etc.
Patent JP-S6349211-A (JP)
Title: Dehydration method
Inventor: ISHIKAWA RYUICHI
IPC: B01D36/00
Filed: 1986-08-15
Abstract: PURPOSE:To efficiently remove even the water in cake by kneading the muddy primarily dehydrated cake, and then secondarily dehydrating the cake with a couple of specific opposed press rolls. CONSTITUTION:The muddy primarily dehydrated cake is kneaded, and then the cake is secondarily dehydrated with a couple of opposed press rolls, the hollow cylindrical dehydration rolls R and R at least one of which has the surface formed with a hard porous body C having water absorptivity due to capillarity. Since the water is squeezed out by the capillarity of the hard porous body and compression in the secondary dehydration, the attainable water content in the secondarily dehydrated cake can be reduced without using any additives, and the capacities of kneading and secondary dehydration can be set in consideration of the primary dehydration under various conditions. Consequently, any kind of cake can be rationally dehydrated, and dehydration efficiency can be increased by adding this process to existing dehydration equipment.
Patent JP-H0479165-A (JP)
Title: Operating method for fuel cell
Inventor: HORIUCHI HIROSHI
IPC: H01M8/04
Filed: 1990-07-20
Abstract: PURPOSE:To prevent fuel gas from being exhausted without lowering a power generating efficiency by changing the amount of air supply in response to operating modes. CONSTITUTION:When electric power is generated with both fuel gas and air supplied, so that a fuel cell is thereby operated in an operating mode where there is a great possibility of gas exhaustion at the surface of the fuel cell, the flow rate of air is increased in order that an air utilization factor is lowered, so that the possibility of the excessive concentration of load current to an air inlet section is thereby lowered. By this constitution, the cell can thereby be prevented from being damaged due to the exhaustion of fuel gas without an excessive reduction of a power generating efficiency.
Patent JP-S5979390-A (JP)
Inventor: AKAGAWA SATOSHI
IPC: G07C5/00
Filed: 1982-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0740737-A (JP)
Title: Odor exhaust device of air-conditioner for vehicle
Inventor: TORIYAMA KATSUKI
IPC: B60H1/24
Filed: 1993-07-30
Abstract: PURPOSE:To provide an odor exhaust device for an air-conditioner for vehicle which can exhaust the odor in a duct to the outside of a car room without requiring an extensive reconstruction of the vehicle side. CONSTITUTION:To a blower unit 3 to feed the air in a duct 2, an exhaust damper 23 is held rotatable to a rotary shaft 9 common to an inner and outer air converting damper 8. This exhaust damper 23 is provided at the outer air lead-in part 7 side of the inner and outer air converting damper 8, and fixed to a position to block the outer air lead-in port 7 by a locking device 25 provided near the outer air lead-in port 7, by ON operating an operation switch 27 when the vehicle is stopped. In this case, by operating an exhaust fan 24 installed to the exhaust damper 23, the air in the duct 2 is exhausted to the outside of the car room through a blowout hole installed to the exhaust damper 23.
Patent JP-H0767666-A (JP)
Title: Chimera p450 producing strain simultaneously manifesting ferredoxin and ferredoxin reductase
Inventor: SAKAKI TOSHIYUKI
IPC: C12R1/865
Filed: 1994-08-12
Abstract: PURPOSE:To obtain the subject strain useful for bioreactor, etc., containing a localized signal sequence to an N-end microsome and a C-end maturation type mitochondrial P450, having a plasmid to manifest ferredoxin and its reduc tase. CONSTITUTION:A gene at mitoch andria transfer signal part of rat liver P450c25 is bonded to mitochondria transfer a gene encoding N-end 15 amino acids of bovine adrenal P45017alpha considered to be a signal for insertion to a microsome membrane to prepare a manifestation plasmid. The manifestation plasmid is inserted into yeast and the yeast is transformed to give the objective yeast strain simultaneously manifesting chimera P450 comprising a localized signal sequence to an N-end microsome and a C-end maturation type mitochondrial P450, ferredoxin and ferredoxin reductase.
Patent JP-H10191227-A (JP)
Title: Picture processor
Inventor: TSUYUSAKI SUSUMU
IPC: H04N5/445
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To recognize a display image taken from the side of a person to be photographed and to effectively use the space in a casing by reflecting an image to be photographed in plural reflection parts and photographing them by a photographing equipment. SOLUTION: A half mirror 10 is provided in parallel to a display screen 5A between the person to be photographed and the display screen 5A of CRT 5. The half mirror 10 is obtained by arranging stepwise plural strip-form half mirror pieces 11 on a surface 12A at prescribed inclined angles against a CCD camera 2. The surface 12A where the half mirror pieces 11 are not formed transmits the video of the display screen 5A. The image of the person to be photographed, which is reflected in the half mirror 10, is reflected in the plural half mirror pieces 11 and they are photographed by CCD. The image of the display screen 5A can be recognized from the side of the person to be photographed through the transmission part of the surface 12A where the half mirror pieces 11 are eliminated. Thus, the image of the person to be photographed is taken into the CCD camera 2.  The person to be photographed can view only the image of the display screen 5A through the half mirror 10, and he cannot view the reflected image of the half mirror 10.
Patent JP-S5979794-A (JP)
Title: Recording paper sensitive to electric discharge
Inventor: SAITOU TAKASHI
IPC: G03G15/05
Filed: 1982-10-30
Abstract: PURPOSE:To enable high-speed heat-sensitive recording with favorable thermal efficiency when using a recording paper in a scanning method of electrostatic recording, by using a recording paper wherein a dielectric layer is provided on a conductive base paper, and a heat-sensitive color forming layer is laminated thereon. CONSTITUTION:The dielectric layer 1b obtained by forming a dielectric material such as polyethylene or an alkyd resin into a sheet form layer and the heat- sensitive color forming layer 1c constituted of an electron-donative color forming material, an electron-acceptive color forming material, a binder or the like are laminated on the conductive base paper 1a such as a smooth base paper coated or impregnated with an inorganic salt or the like, to obtain the recording paper. When positive and negative pulses +E1 and -E2 are repeatedly impressed on the recording paper 1 by a recording electrode 2, the first discharge current i(+) and the second discharge current i(-) are passed alternately, whereby Joule heat is generated, and heat owing to collision of ions at the time of electric discharge is generated, resulting in that a color is formed in the heat-sensitive color forming layer 1c.